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A basic question about auto vectorization of 3-level nested loop
Hi All,I wish to get your kindly help on this basic question.I find a nested loop in a paper as following: ("Model-Driven SIMD Code Generation for a Multi-Resolution Tensor Kernel")for(int i = 0; i...
View ArticleIs there a header file with declarations of _intel_sse2_strcpy,...
My question is: Is there a header file with declarations of _intel_sse2_strcpy, _intel_sse2_strlen, etc Intel specific CRT-functions?Thanks in advance.
View ArticleGeneral questions about codes generated by compilers
Hello everybody.I am a graduate student in computer science at the Federal University of Amazonas (UFAM), Brazil, and I am studying mechanisms of protection against exploits. I'm not sure if I'm...
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swscanf_s + /Qip Incorrect compilation results
Hello,We have some issues with the the Intel C++ compiler (version 13.1.0.149 Build 20130118) that seem related to the swscanf_s function and the /Qip option. Depending of the code used, either the...
View ArticleHow to use E-XD++ Visualization with C++?
Hello,Recently, I use E-XD++ HMI & SCADA Visualization Kit (http://www.ucancode.net), and then I tried to compile it's source codes with this C++ compiler, I found many errrors, who can me solve...
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Missing shortcut to Intel 64 for Visual Studio 2010 mode
I detected a small installation problem and please take a look at a screenshot: Thanks in advance.AttachmentSizeDownloadintel64vs2010modemissing.jpg44.92 KB
View ArticleAbout file size of dll or lib
Hi allI used tachyon_studio sample that have in Intel folder (C:\Program Files (x86)\Intel\Parallel Studio 2011\Samples\en_US) and compare file size that built by Intel C++ Compiler and Visual C++...
View ArticleDuring Composer XE 2013 installation VS2010 is not found
I'm trying to install Composer XE 2013 and get complains during this that Visual Studio is not found on my machine hence integration into that will not work.I've installed Visual C++ 2010 Express...
View Article-fp-trap-all=all generates SIGFPE in log10
Hello all,I'm testing the icpc compiler and found a curious case: if I compile the code below #include <math.h> #include <cstdio> #include <cstdlib> #include <iostream>...
View ArticleError on Documentation or in Intel Header (SSE = emmintrin.h) ?
Hello,I find a strange information. I use Intel(R) Instrinsic Guide produced by Intel.Software.And I can read that :Synopsis __m128d _mm_sqrt_sd (__m128d a)#include "emmintrin.h"Instruction:sqrtsd...
View ArticleProblem with "fprofile-arcs -ftest-coverage" options
I am using icc intel64 compiler and want to do the code coverage analysis. For the same i am giving "fprofile-arcs -ftest-coverage" options along with other existing options in my make file and trying...
View Article[Questton] How to build sample codes for Intel AVX
CPU：Intel Core i7-2600memory：4GOS：Windows XP sp3Compiler：Intel(R) C++ Compiler XE 12.1.7.371 [IA-32]I use the code in vec_samples in "Tutorial: Auto-vectorization".(path: ..\Composer XE 2011...
View ArticleVectorization unsing pragma simd with Compiler Version 12.1 and 13.x
I have a code (part) that I vectorized using pragma simd. This worked fine with the Compiler 12.1.However, compiling the same code with 13.0 or 13.1 breaks it.Regarding pragma simd, are there any code...
View ArticleSupport for VS2012 express
Hi, Does Intel® Visual Fortran Composer XE for Windows support VS2012 express?I say this,http://software.intel.com/en-us/articles/intel-visual-fortran-command-li...but did not see anything for...
View ArticleWhy function printf does not support long double?
Why there is no print support long double?Line of compilation: icl /O2 /Qlong-double /Qpc80 fp:extended test.c
View Articlehow to convert codecov coverage results to Cobertura(Jenkins) file format
I have done the code coverage Analysis of my CPP code using Intel codecov tool. Now i want to convert the result and want to see analysis using Cobertura file format. Please give the steps to do so.Thank
View ArticleCan we change the Code Coverage Result generated by codecov to some other...
Can we change the Code Coverage Result generated by codecov to some other formate like EMMA formate ??
View ArticleAnother update, another Compiler error...
I am getting really tired of this; I have been working with C++ for almost 20 years and I have found bugs in almost every compiler. But the Intel compiler is by far the worst ever. So this morning I...
View ArticleBuilding 64bit static libs with ICC13 on Win Xp
I am trying to build a win64 static library using ICC13.0 . The OS that I am trying to build is Windows XP (32 bit). I have installed Visual Studio 2008 ( along with the 64 compiler tools).The issue...
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Inconsistency with description of /QxHost command line option
I detected a small issue related to /QxHost command line option for Intel C++ compiler on Windows platforms. In command line help a description is:/QxHost generate instructions for the highest...
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